From https://www.cia.gov/library/publications/the-world-factbook/geos/bm.html

Burma:

Natural resources:   
petroleum, timber, tin, antimony, zinc, copper, tungsten, lead, coal, some marble, limestone, precious stones, natural gas, hydropower


...

Oil - production:   
9,500 bbl/day (2006 est.)
Oil - consumption:   
20,460 bbl/day (2006 est.)
Oil - exports:   
5,000 bbl/day (2006 est.)
Oil - imports:   
19,180 bbl/day (2004 est.)
Oil - proved reserves:   
less than 50 million bbl (1 January 2005)
Natural gas - production:   
10.2 billion cu m (2004 est.)
Natural gas - consumption:   
2.7 billion cu m (2004 est.)
Natural gas - exports:   
7.5 billion cu m (2004 est.)
Natural gas - imports:   
0 cu m (2004 est.)
Natural gas - proved reserves:   
283.2 billion cu m (1 January 2005 est.)